M. Ressler Genealogical Database

William R. and Catharine Blankenbiller apparently appear in the "Civil War Pension Index: General Index to Pension Files, 1861-1934".

Ancestry.com

1880 Census has them living in Robeson, Berks, PA

https://www.ancestry.com/genealogy/records/william-blankenbiller_87802234

Possible two wives: Susanna Steffy (1837-1912) with children in 1860s
2nd wife Catherine Lutz (1849-1915) with children in the 1870s and 1880s

Pvt., Co G, 167th, 11/12/62 - 8/12/63

http://www.pacivilwar.com/cwpa167g.html

167nd PA Regiment Co. G

Captain
William A. Schall

First Lieutenant
Jacob H. Boyer

Second Lieutenant
Franklin N. Gehry
James S.Algaier

First Sergeant
James W. Shearer

Sergeant
Daniel S. Clay
George B. Snyder
Aaron Eshbach
Adam W. Young
William Blank

Corporal
Charles F. Huber
William Melchoir
James M. Christman
Joseph Rohrbach
John Richards
Joseph R. Moyer
George Walter
Henry Repert
Peter Strunk
Manoah Mester
Michael Gehry

Musician
Winfield S. Williams
Jacob Schanly

Privates
Adam, Matthias
Adam, George
Anthony, Edward
Bixler, Manassas
Boyer, Jacob
Bower, David
Buser, Maurice
Bragley, William
Batz, Jacob M.
Blankenbiller, William
Bahr, Joshua
Benfield, David
Clemmer, David
Clay, Hilary
Deicher, Joel
Druckemiller, Enos
Durr, Henry
Essig, Jacob
Eschbach, Levi
Ettinger, Frederick
Eltz, Magus
Foley, Jeremiah
Foreman, Peter
Fox, Samuel
Gearhart, George
Gregory, William
Greiss, Henry
Glase, Frederick
Glase, Reuben
Greenawalt, George
Gring, Benjamin
Grill, Matthias
Gable, Samuel
George, Jacob
Harting, Abraham
Henry, Charles
Heydt, Daniel
Hoffman, Ross
Hoch, David
Hoffman, Levi
Hunsperger, Daniel
Heydt, John G.
Jacobs, Isaac
Kehl, Henry
Kraff, George
Koenig, Jacob
Kehl, John S.
Krick, William
Kline, George
Klung, Ferdinand
Lebo, David
Leibold, John
Long, Benjamin D.
Long, Manassas
Mengle, John
Moyer, Frederick
Mest, Abraham
Mensh, Jacob
Miller, John
Mutter, George
Maurer, David
Reitenaur, Reuben
Reitenaur, William
Reninger, David
Reiter, George
Ruth, John
Rush, William
Rohrbach, John
Reinhart, Benjamin
Richards, William
Schanly, Samuel
Schell, Peter
Schell, Thomas
Schlenker, Daniel B.
Snyder, Evan
Steinbeyer, Henry
Sachse, Augustus
Snable, Jacob
Snable, Joseph
Schmoyer, Charles
Schott, Amos
Schoch, William
Thompson, Henry
Walker, Henry
Wigner, William
Wingert, Edward
Weller, Peter
Zigenfoos, David
Zigler, Benjamin
Zellner, Benjamin
Zeigler, Elias

Source: Bates, Samuel P. (Samuel Penniman), 1827-1902.: History of Pennsylvania Volunteers, 1861-5; prepared in compliance with acts of the legislature, by Samuel P. Bates.